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Livermore
Livermore
ZHEN

Welch & Forbes LLC

SEC CIK
0000105495
Latest filing
Jul 30, 2026

FORM holding history

Formfactor Inc in every 13F filed by Welch & Forbes LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

FORM overviewAll 13F holders of FORMFull Q2 2026 holdings

Shares (Q2 2026)
5,000
Value
$799.6K
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of FORM by Welch & Forbes LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20265,000$799.6K<0.1%−3,000−37.5%ReducedHolders
Q1 20268,000$775.9K<0.1%00.0%UnchangedHolders
Q4 20258,000$446.2K<0.1%00.0%UnchangedHolders
Q3 20258,000$291.4K<0.1%00.0%UnchangedHolders
Q2 20258,000$275.3K<0.1%00.0%UnchangedHolders
Q1 20258,000$226.3K<0.1%00.0%UnchangedHolders
Q4 20248,000$352.0K<0.1%00.0%UnchangedHolders
Q3 20248,000$368.0K<0.1%00.0%UnchangedHolders
Q2 20248,000$484.2K<0.1%00.0%UnchangedHolders
Q1 20248,000$365.0K<0.1%00.0%UnchangedHolders
Q4 20238,000$333.7K<0.1%00.0%UnchangedHolders
Q3 20238,000$279.5K<0.1%00.0%UnchangedHolders
Q2 20238,000$273.8K<0.1%00.0%UnchangedHolders
Q1 20238,000$254.8K<0.1%+8,000NewHolders
Q4 20220$00.0%−8,000−100.0%Sold outHolders
Q3 20228,000$200.0K<0.1%00.0%UnchangedHolders
Q2 20228,000$310.0K<0.1%00.0%UnchangedHolders
Q1 20228,000$336.0K<0.1%00.0%UnchangedHolders
Q4 20218,000$366.0K<0.1%00.0%UnchangedHolders
Q3 20218,000$299.0K<0.1%00.0%UnchangedHolders
Q2 20218,000$292.0K<0.1%00.0%UnchangedHolders
Q1 20218,000$361.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.